140 Program features
commissioning purposes. They can be written to and read from using other
parameters’ source or target selections.
Settings
Parameter group 47 Data storage (page 300).
User lock
For better cybersecurity, it is highly recommended that you set a master pass code to
prevent eg. the changing of parameter values and/or the loading of firmware and
other files.
WARNING! ABB will not be liable for damages or losses caused by the failure
to activate the user lock using a new pass code. See Cybersecurity disclaimer
(page 12).
To activate the user lock for the first time, enter the default pass code, 10000000, into
96.02 Pass code. This will make parameters 96.100…96.102 visible. Then enter a
new pass code into 96.100 Change user pass code, and confirm the code in 96.101
Confirm user pass code. In 96.102 User lock functionality, define the actions that you
want to prevent (we recommend you select all the actions unless otherwise required
by the application).
To close the user lock, enter an invalid pass code into 96.02 Pass code, activate
96.08 Control board boot, or cycle the power. With the lock closed, parameters
96.100…96.102 are hidden.
To reopen the lock, enter your pass code into 96.02 Pass code. This will again make
parameters 96.100…96.102 visible.
Settings
Parameters 96.02 (page 327) and 96.100…96.102 (page 331).
Sine filter support
The control program has a setting that enables the use of ABB sine filters (available
separately). With a sine filter connected to the output of the drive, bit 1 of 95.01
Special HW settings must be switched on. The setting forces the drive to use the
scalar motor control mode, and limits the switching and output frequencies to
• prevent the drive from operating at filter resonance frequencies, and
• protect the filter from overheating.
Contact your local ABB representative before connecting a sine filter from another
manufacturer.
ACS580 FW.book Page 140 Wednesday, September 21, 2016 9:48 PM
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